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Chihuahuan Desert Research Inst., Alpine, TX. – 1982
This booklet introduces high school and junior high school students to the major groups of aquatic insects and to population sampling techniques. Chapter 1 consists of a short field guide which can be used to identify five separate orders of aquatic insects: odonata (dragonflies and damselflies); ephemeroptera (mayflies); diptera (true flies);…
Descriptors: Animals, Biology, Entomology, Estimation (Mathematics)
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Weber, Peter G.; And Others – American Biology Teacher, 1990
Background information, procedures, and suggestions for bird feeder studies easily conducted in high school or middle school settings are provided. Data collection and analysis are discussed. Examples of charts produced by these activities are given. (CW)
Descriptors: Animal Behavior, Animals, Biology, Ecology